NCV8881PWR2G ON Semiconductor, NCV8881PWR2G Datasheet - Page 11

• Manufacturer Part Number: NCV8881PWR2G
• Description: IC SMPS WITH WATCHDOG 16SOIC
• Manufacturer: ON Semiconductor
• Series: -r

Specifications of NCV8881PWR2G

• Topology: Step-Down (Buck) (1), Linear (LDO) (2)
• Function: Automotive
• Number Of Outputs: 3
• Frequency - Switching: 170kHz
• Voltage/current - Output 1: 3.3 V ~ 8 V, 1.5A
• Voltage/current - Output 2: 5V, 100mA
• Voltage/current - Output 3: 8.5V, 40mA
• W/led Driver: No
• W/supervisor: No
• W/sequencer: No
• Voltage - Supply: 5 V ~ 19 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width) Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

14.0
12.0
10.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
8.0
6.0
4.0
2.0
0.0
5.0
0.0
6.0
5.9
5.8
5.7
5.6
5.5
5.4
5.3
5.2
5.1
5.0
−40 −20
−40 −20
−40 −20
Figure 7. V
Figure 3. Supply Current (EN Low) vs.
Figure 5. En Delay vs. Temperature
0
0
0
6.0 V SUPPLY
20
20
20
13.2 V SUPPLY
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
IN
Temperature
Temperature
UVLO START Voltage vs.
40
40
40
60
60
60
TYPICAL PERFORMANCE CHARACTERISTICS
80
80
80
100 120 140 160
100 120 140 160
100 120 140 160
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11
12.0
11.5
11.0
10.5
10.0
9.5
9.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.0
4.9
4.8
4.7
4.6
4.5
4.4
4.3
4.2
4.1
4.0
−40 −20
−40 −20
−40 −20
Figure 6. EN Clamp Voltage vs. Temperature
Figure 4. Supply Current (EN High) vs.
Figure 8. V
0
0
0
6.0 V SUPPLY
13.2 V SUPPLY
20
20
20
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
IN
Temperature
Temperature
40
40
40
UVLO STOP Voltage vs.
60
60
60
80
80
80
100 120 140 160
100 120 140 160
100 120 140 160